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"# pstable\n",
"\n",
"\n",
"\n",
"\n",
"**Author:** Olivier Couet \n",
"This notebook tutorial was automatically generated with ROOTBOOK-izer from the macro found in the ROOT repository on Tuesday, May 19, 2026 at 08:37 PM."
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" Definition of a helper function: "
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"%%cpp -d\n",
"void table(Float_t x1, Float_t x2, Float_t yrange, TText &t, const char **symbol, Bool_t octal)\n",
"{\n",
" Int_t i;\n",
" Int_t n = 0;\n",
" for (i = 0; i < 1000; i++) {\n",
" if (!strcmp(symbol[i], \"END\"))\n",
" break;\n",
" n++;\n",
" }\n",
" Float_t y1 = 2.5;\n",
" Float_t y2 = yrange - 0.5;\n",
" Float_t dx = (x2 - x1) / 5;\n",
" Float_t dy = (y2 - 1 - y1) / (n + 1);\n",
" Float_t y = y2 - 1 - 0.7 * dy;\n",
" Float_t xc0 = x1 + 0.5 * dx;\n",
" Float_t xc1 = xc0 + dx;\n",
" Float_t xc2 = xc1 + dx;\n",
" Float_t xc3 = xc2 + dx;\n",
" Float_t xc4 = xc3 + dx;\n",
" TLine line;\n",
" line.DrawLine(x1, y1, x1, y2);\n",
" line.DrawLine(x1, y1, x2, y1);\n",
" line.DrawLine(x1, y2, x2, y2);\n",
" line.DrawLine(x2, y1, x2, y2);\n",
" line.DrawLine(x1, y2 - 1, x2, y2 - 1);\n",
" line.DrawLine(x1 + dx, y1, x1 + dx, y2);\n",
" line.DrawLine(x1 + 2 * dx, y1, x1 + 2 * dx, y2);\n",
" line.DrawLine(x1 + 3 * dx, y1, x1 + 3 * dx, y2);\n",
" line.DrawLine(x1 + 4 * dx, y1, x1 + 4 * dx, y2);\n",
" TText tit(0, 0, \"a\");\n",
" tit.SetTextSize(0.015);\n",
" tit.SetTextFont(72);\n",
" tit.SetTextAlign(22);\n",
" tit.DrawText(xc0, y2 - 0.6, \"Input\");\n",
" tit.DrawText(xc1, y2 - 0.6, \"Roman\");\n",
" tit.DrawText(xc2, y2 - 0.6, \"Greek\");\n",
" tit.DrawText(xc3, y2 - 0.6, \"Special\");\n",
" tit.DrawText(xc4, y2 - 0.6, \"Zapf\");\n",
" char text[12];\n",
" for (i = 0; i < n; i++) {\n",
" if (octal) {\n",
" unsigned char value = *symbol[i];\n",
" snprintf(text, 12, \"@\\\\ %3o\", value);\n",
" } else {\n",
" strcpy(text, symbol[i]);\n",
" }\n",
" t.DrawText(xc0, y, text);\n",
" snprintf(text, 12, \"%s\", symbol[i]);\n",
" t.DrawText(xc1, y, text);\n",
" snprintf(text, 12, \"`%s\", symbol[i]);\n",
" t.DrawText(xc2, y, text);\n",
" snprintf(text, 12, \"'%s\", symbol[i]);\n",
" t.DrawText(xc3, y, text);\n",
" snprintf(text, 12, \"~%s\", symbol[i]);\n",
" t.DrawText(xc4, y, text);\n",
" y -= dy;\n",
" }\n",
"}"
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"Info in : ps file pstable1.ps has been created\n",
"Info in : ps file pstable2.ps has been created\n",
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"const char *symbol1[] = {\"A\", \"B\", \"C\", \"D\", \"E\", \"F\", \"G\", \"H\", \"I\", \"J\", \"K\", \"L\", \"M\", \"N\", \"O\", \"P\",\n",
" \"Q\", \"R\", \"S\", \"T\", \"U\", \"V\", \"W\", \"X\", \"Y\", \"Z\", \"0\", \"1\", \"2\", \"3\", \"4\", \"5\",\n",
" \"6\", \"7\", \"8\", \"9\", \".\", \",\", \"+\", \"-\", \"*\", \"/\", \"=\", \"(\", \")\", \"{\", \"}\", \"END\"};\n",
"\n",
"const char *symbol2[] = {\"a\", \"b\", \"c\", \"d\", \"e\", \"f\", \"g\", \"h\", \"i\", \"j\", \"k\", \"l\",\n",
" \"m\", \"n\", \"o\", \"p\", \"q\", \"r\", \"s\", \"t\", \"u\", \"v\", \"w\", \"x\",\n",
" \"y\", \"z\", \":\", \";\", \"@\", \"\\\\\", \"_\", \"|\", \"%\", \"@'\", \"<\", \">\",\n",
" \"[\", \"]\", \"\\42\", \"@\\43\", \"@\\136\", \"@\\77\", \"@\\41\", \"@&\", \"$\", \"@\\176\", \" \", \"END\"};\n",
"\n",
"const char *symbol3[] = {\"\\241\", \"\\242\", \"\\243\", \"\\244\", \"\\245\", \"\\246\", \"\\247\", \"\\250\", \"\\251\", \"\\252\",\n",
" \"\\253\", \"\\254\", \"\\255\", \"\\256\", \"\\257\", \"\\260\", \"\\261\", \"\\262\", \"\\263\", \"\\264\",\n",
" \"\\265\", \"\\266\", \"\\267\", \"\\270\", \"\\271\", \"\\272\", \"\\273\", \"\\274\", \"\\275\", \"\\276\",\n",
" \"\\277\", \"\\300\", \"\\301\", \"\\302\", \"\\303\", \"\\304\", \"\\305\", \"\\306\", \"\\307\", \"\\310\",\n",
" \"\\311\", \"\\312\", \"\\313\", \"\\314\", \"\\315\", \"\\316\", \"\\317\", \"END\"};\n",
"\n",
"const char *symbol4[] = {\"\\321\", \"\\322\", \"\\323\", \"\\324\", \"\\325\", \"\\326\", \"\\327\", \"\\330\", \"\\331\", \"\\332\",\n",
" \"\\333\", \"\\334\", \"\\335\", \"\\336\", \"\\337\", \"\\340\", \"\\341\", \"\\342\", \"\\343\", \"\\344\",\n",
" \"\\345\", \"\\346\", \"\\347\", \"\\340\", \"\\351\", \"\\352\", \"\\353\", \"\\354\", \"\\355\", \"\\356\",\n",
" \"\\357\", \"\\360\", \"\\361\", \"\\362\", \"\\363\", \"\\364\", \"\\365\", \"\\366\", \"\\367\", \"\\370\",\n",
" \"\\371\", \"\\372\", \"\\373\", \"\\374\", \"\\375\", \"\\376\", \"\\377\", \"END\"};\n",
"\n",
"const char *symbol5[] = {\"\\177\", \"\\200\", \"\\201\", \"\\202\", \"\\203\", \"\\204\", \"\\205\", \"\\206\", \"\\207\",\n",
" \"\\210\", \"\\211\", \"\\212\", \"\\213\", \"\\214\", \"\\215\", \"\\216\", \"\\217\", \"\\220\",\n",
" \"\\221\", \"\\222\", \"\\223\", \"\\224\", \"\\225\", \"\\226\", \"\\227\", \"\\230\", \"\\231\",\n",
" \"\\232\", \"\\233\", \"\\234\", \"\\235\", \"\\236\", \"\\237\", \"\\240\", \"END\"};\n",
"\n",
"Float_t xrange = 18;\n",
"Float_t yrange = 25;\n",
"Int_t w = 650;\n",
"Int_t h = w * yrange / xrange;\n",
"\n",
"TCanvas *c1 = new TCanvas(\"c1\", \"c1\", 200, 10, w, h);\n",
"c1->Range(0, 0, xrange, yrange);\n",
"\n",
"TText t(0, 0, \"a\");\n",
"t.SetTextSize(0.02);\n",
"t.SetTextFont(62);\n",
"t.SetTextAlign(22);\n",
"\n",
"table(0.5, 0.5 * xrange - 0.5, yrange, t, symbol1, 0);\n",
"table(0.5 * xrange + 0.5, xrange - 0.5, yrange, t, symbol2, 0);\n",
"TText tlabel(0, 0, \"a\");\n",
"tlabel.SetTextFont(72);\n",
"tlabel.SetTextSize(0.018);\n",
"tlabel.SetTextAlign(22);\n",
"tlabel.DrawText(0.5 * xrange, 1.3, \"Input characters are standard keyboard characters\");\n",
"c1->Modified();\n",
"c1->Update();\n",
"c1->Print(\"pstable1.ps\");\n",
"\n",
"TCanvas *c2 = new TCanvas(\"c2\", \"c2\", 220, 20, w, h);\n",
"c2->Range(0, 0, xrange, yrange);\n",
"\n",
"table(0.5, 0.5 * xrange - 0.5, yrange, t, symbol3, 1);\n",
"table(0.5 * xrange + 0.5, xrange - 0.5, yrange, t, symbol4, 1);\n",
"tlabel.DrawText(0.5 * xrange, 1.3, \"Input characters using backslash and octal numbers\");\n",
"c2->Modified();\n",
"c2->Update();\n",
"c2->Print(\"pstable2.ps\");\n",
"\n",
"TCanvas *c3 = new TCanvas(\"c3\", \"c3\", 240, 20, w, h);\n",
"c3->Range(0, 0, xrange, yrange);\n",
"\n",
"table(0.5, 0.5 * xrange - 0.5, yrange, t, symbol5, 1);\n",
"tlabel.DrawText(0.5 * xrange, 1.3, \"Input characters using backslash and octal numbers\");\n",
"c3->Modified();\n",
"c3->Update();\n",
"c3->Print(\"pstable3.ps\");"
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